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Fluorescent Prepreg Additive Improves Optical Inspection Disclosure Number: IPCOM000102706D
Original Publication Date: 1990-Dec-01
Included in the Prior Art Database: 2005-Mar-17

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Simpson, LL Truong, P [+details]


A method is disclosed which increases the effectiveness of optical inspection tools that utilize fluorescence to discriminate between the metallic and prepreg regions of printed circuit boards.